add shortcuts, node text font attributes

2019-12-02 17:10:08 +01:00
parent baec98835a
commit aac280f48a
8 changed files with 80 additions and 18 deletions
--- a/src/serializer.h
+++ b/src/serializer.h
@@ -456,6 +456,11 @@ public:
        {
            return has(key) ? std::dynamic_pointer_cast<T>(props.at(key)) : nullptr;
        }
+        void unset(const std::string& key)
+        {
+            if (has(key))
+                props.erase(key);
+        }
        template<typename T> std::shared_ptr<T> set(const std::string& key, const T value)
        {
            if (auto ptr = get<T>(key))